XI Chemistry Mcqs
Fundamental Concepts of Chemistry – Chapter # 01 – Test 05
- Question 1 of 101. The -ve charged particles is called:
Right Answer! Good
Wrong Answer Correct Answer is : Anion
- Question 2 of 102. 3.01 x 1023 molecules of H2O weight:
Right Answer! Good
Wrong Answer Correct Answer is : 9g
- Question 3 of 103. 1 mole of H2SO4 is equal to:
Right Answer! Good
Wrong Answer Correct Answer is : 98g
- Question 4 of 104. 16gm of O2 contains:
Right Answer! Good
Wrong Answer Correct Answer is : 3.01 x 1023 molecules
- Question 5 of 105. 46 gm of sodium metal contains:
Right Answer! Good
Wrong Answer Correct Answer is : 6.02 x1023 atoms
- Question 6 of 106. The +ve charged particle is called:
Right Answer! Good
Wrong Answer Correct Answer is : Cation
- Question 7 of 107. A charge in which breaking and making of new bonds involves is called:
Right Answer! Good
Wrong Answer Correct Answer is : Chemical change
- Question 8 of 108. An anion is attracted towards:
Right Answer! Good
Wrong Answer Correct Answer is : Cathode
- Question 9 of 109. The empirical formula of Glucose:
Right Answer! Good
Wrong Answer Correct Answer is : CH2O
- Question 10 of 1010. 1.0046 have ____________ significant figures:
Right Answer! Good
Wrong Answer Correct Answer is : 5